CN202838147U - Switching device and combined piece of switching device and expansion card - Google Patents
Switching device and combined piece of switching device and expansion card Download PDFInfo
- Publication number
- CN202838147U CN202838147U CN201220525324.3U CN201220525324U CN202838147U CN 202838147 U CN202838147 U CN 202838147U CN 201220525324 U CN201220525324 U CN 201220525324U CN 202838147 U CN202838147 U CN 202838147U
- Authority
- CN
- China
- Prior art keywords
- switching device
- plate body
- side wall
- minor face
- expansion card
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/186—Securing of expansion boards in correspondence to slots provided at the computer enclosure
Abstract
Provided is a switching device and a combined piece of the switching device and an expansion card. The switching device comprises a support, a limiting mechanism and a switching card. The support is provided with a first side wall. The limiting mechanism comprises a plurality of locating columns and a locking unit. Each locating column stretches convexly from the first side wall and is provided with a head portion, a shoulder portion and a neck portion. The locking unit moves between a locking position and an unlocking position. The switching card comprises a plate body provided with a plurality of penetrating holes which correspond to the locating columns. Each penetrating holes is provided with a large hole portion used for the head portion of each corresponding locating column to pass through and a small hoe portion with the inner diameter matched with the outer diameter of the corresponding neck portion. The large portion and the small portion are arranged along a slide direction. The switching card moves along the slide direction so that the neck portion of each locating column enters into each small hole portion from each large hole portion of each corresponding penetrating hole, the portion, placed on the periphery of each small hole portion, of the plate body, is clamped between the head portion and the shoulder portion of each locating column, the locking unit is matched and placed at the locking position to stop the switching card so that the switching card cannot move along the direction opposite to the slide direction, and the switching card is fixed. The switching device and the combined piece of the switching device and the expansion card can be quickly assembled and disassembled without tools.
Description
Technical field
The utility model relates to the subassembly of a kind of switching device in order to the connection expanding card and switching device and expansion card.
Background technology
The shell of existing server be generally flat be beneficial to stacking, thereby reduce the space take.But so can cause being arranged at circuit board in this shell and the limited space between this shell so that general expansion card can't at right angle setting in this circuit board, and need to turn to by adapter, make parallel this circuit board setting of this expansion card.
Consult Fig. 1, for the convenient expansion card (not shown) of installing, usually utilize a support 91 to fix first an adapter 92, again this expansion card is docked with this adapter 92 and be fixed in this support 91 and form the expansion card subassemblies, and then the expansion card subassembly is installed in together the circuit board (not shown) of a server (not shown).Yet, have the mode that this adapter 92 is fixed in this support 91 now, generally all be to utilize a plurality of screw 93 interlockings, when installing and dismantle, all need one by one rotary screw 93 of tool using.So not only need activity duration of growing, and if the screw quality flaw is arranged, also can cause the sliding tooth of screw or screw terminal slippery fellow's risk, and the stability of impact locking.
Therefore, need to provide the subassembly of a kind of switching device and switching device and expansion card, solve the problems referred to above.
The utility model content
Therefore, the purpose of this utility model, namely provide a kind of do not need instrument and can Fast Installation switching device and a kind of subassembly that comprises this switching device and expansion card of one adapter.
So switching device of the present utility model comprises: a support, a position-limit mechanism and an adapter; This support has a first side wall; This position-limit mechanism comprises a plurality of reference columns and a lock catch unit that is arranged at this first side wall; These reference columns are protruded out by this first side wall respectively, and respectively have the neck of a head, a shoulder and this head of connection and this shoulder, and this lock catch unit can move between a snap close position and a unlocking position; This adapter comprises that a plate body and is arranged at the electric connector of this plate body; This plate body has a plurality of perforation of respectively corresponding these reference columns of quantity and position, these perforation have respectively the aperture section that a macropore section that can pass through for the head of this corresponding reference column and an internal diameter and the external diameter of corresponding this neck match, and this macropore section and this aperture section are along a glide direction setting; Enter aperture section by the macropore section of this perforation of correspondence respectively by move neck that this adapter can make these reference columns along this glide direction, thereby this plate body is sandwiched between between the head and shoulder of these reference columns in the part of these aperture sections week sides, and it is oppositely mobile and this adapter is fixed along this glide direction with this adapter of block to cooperate this lock catch unit to be positioned at this snap close position.
Aforementioned switching device can further be combined with an expansion card, jointly forms the subassembly of switching device of the present utility model and expansion card.Wherein, this expansion card has one and is electrically connected side and and is electrically connected the affixed side that side is joined with this.This switching device is in order to this expansion card of transferring, and this support also has a basal wall and one second sidewall.Vertical this basal wall of this first side wall extends and to being electrically connected side.Vertical this basal wall of this second sidewall extends and to should affixed side.This basal wall, this first side wall and this second sidewall define the accommodation space of accommodating this expansion card jointly.
The utility model also provides the subassembly of a kind of switching device and expansion card, and the subassembly of this switching device and expansion card comprises: an expansion card, this expansion card have an electrical connection side and and are electrically connected the affixed side that side is joined with this; An and switching device, this switching device is in order to this expansion card of transferring, this switching device comprises: a support, this support has a basal wall, one vertical this basal wall extends and to being electrically connected the first side wall of side, and one vertical this basal wall extend and to the second sidewall that should affixed side, this basal wall, this the first side wall and this second sidewall define the accommodation space of accommodating this expansion card jointly, one position-limit mechanism, this position-limit mechanism comprises a plurality of reference columns and a lock catch unit that is arranged at this first side wall, these reference columns are protruded out toward this accommodation space by this first side wall respectively, and respectively has a head, one shoulder and one connects the neck of this head and this shoulder, this lock catch unit can move between a snap close position and a unlocking position, an and adapter, this adapter comprises the electric connector that a plate body and is arranged at this plate body and is electrically connected with this expansion card, this plate body has a plurality of perforation of respectively corresponding these reference columns of quantity and position, these perforation have respectively the aperture section that a macropore section that can pass through for the head of this corresponding reference column and an internal diameter and the external diameter of corresponding this neck match, and this macropore section and this aperture section are along a glide direction setting, enter aperture section by the macropore section of this perforation of correspondence respectively by move neck that this adapter can make these reference columns along this glide direction, thereby this plate body is sandwiched between between the head and shoulder of these reference columns in the part of these aperture sections week sides, and it is oppositely mobile and this adapter is fixed along this glide direction with this adapter of block to cooperate this lock catch unit to be positioned at this snap close position.
Wherein, the external diameter of the head of this reference column is less than the shoulder of this reference column, and the external diameter of the neck of this reference column is less than the head of this reference column.
Wherein, the plate body of this adapter is strip, has one first minor face, one second minor face and a long limit.This first minor face is near this second sidewall.This second minor face is with respect to this first minor face.This length limit is resisted against this basal wall.The macropore section of these perforation compares aperture section near this first minor face, makes this glide direction perpendicular to this second sidewall, and the second minor face of adjacent this plate body of this lock catch unit.
Wherein, this position-limit mechanism comprises that also two are arranged at the chute of this basal wall along the straight line of parallel this first side wall spaced apartly, penetrates holding for the long limit of this plate body.
Wherein, each chute is defined by this basal wall one arch bridge that forms that arches upward respectively by a pair of.
Wherein, these chutes are respectively for the two ends holding on this long limit, and this length limit has close this second minor face and dodges recess with this second minor face keeps at a certain distance away.This size of dodging recess with near this of this second minor face arch bridge is matched.
Wherein, this lock catch unit is an elastic arm, and this elastic arm has the elastic that a fixed part that is fixed in this first side wall, is extended by this fixed part, and a stop section that is formed at this elastic end.When this lock catch unit was positioned at this snap close position, this elastic arm not elastic displacement and its stop section was butted on this plate body edge.When this lock catch unit is positioned at this unlocking position, the stressed elastic displacement of this elastic arm and its stop section toward this first side wall near and do not keep out this plate body and move.
Wherein, this fixed part relatively this elastic reflexed takes the shape of the letter U to be held on this first side wall, and this fixed part has a wedge shape fixture block that convexedly stretches in the U-shaped inboard.This first side wall also has a pair of spacing fin with sandwiched this fixed part spaced apart, and one between these spacing fins for the square hole of this fixture block holding.
Effect of the present utility model is, matches with the plate body of this adapter by the position-limit mechanism of this switching device, so that when installing and dismantling this adapter, do not need tool using, and can install rapidly and dismantle.And do not use screw to fix this adapter, the risk that can avoid screw to get loose, thus reduce the cost of maintaining.
Description of drawings
Fig. 1 is a stereographic map, and the installation relation of an existing adapter and a support is described;
Fig. 2 is a stereographic map, and the embodiment of subassembly of switching device of the present utility model and expansion card and the corresponding relation of a circuit board are described;
Fig. 3 is a three-dimensional exploded view, and the switching device of this embodiment and the state that an expansion card does not make up are described;
Fig. 4 is a three-dimensional exploded view, and the support of switching device of this embodiment and the state that an adapter does not make up are described;
Fig. 5 is a three-dimensional exploded view, and a position-limit mechanism of the switching device of this embodiment is described;
Fig. 6 is a sectional view, and a reference column of the position-limit mechanism of this embodiment is described;
Fig. 7 is a stereographic map, and a lock catch unit of the position-limit mechanism of this embodiment is described;
Fig. 8 is a vertical view, and the lock catch unit of this embodiment is described;
Fig. 9 is a stereographic map, and the adapter that this embodiment is described is installed on this support but the state of snap close location not;
Figure 10 is the partial enlarged drawing of Fig. 9;
Figure 11 is a stereographic map, illustrates that the adapter of this embodiment is installed on the state of this support and snap close location;
Figure 12 is the partial enlarged drawing of Figure 11; And
Figure 13 is a cut-open view, and the adapter that this embodiment is described is when the state of snap close location and the reference column of position-limit mechanism and the interactively of lock catch unit.
The primary clustering symbol description:
Embodiment
About aforementioned and other technology contents, characteristics and effect of the present utility model, in the detailed description of a following cooperation embodiment with reference to the accompanying drawings, can clearly present.
Consult Fig. 2 and Fig. 3, an embodiment of the subassembly 300 of switching device of the present utility model and expansion card is suitable for being installed in the circuit board 200 in the electronic installation 100 of server for example.This circuit board 200 is arranged in this electronic installation 100 and is provided with a bayonet connector 201.The subassembly 300 of switching device and expansion card comprises an expansion card 1 and a switching device 2.This expansion card 1 has an electrical connection side 11 and and is electrically connected the affixed side 12 that side 11 is joined with this.Switching device 2 makes this expansion card 1 be electrically connected with this bayonet connector 201 in order to this expansion card 1 of transferring.
Consult Fig. 3 and Fig. 4, this switching device 2 comprises a support 3, a position-limit mechanism 5 and an adapter 4.This support 3 has a basal wall 31, vertical this basal wall 31 extends and the first side walls 32 to being electrically connected side 11, and vertical these basal wall 31 extensions and to the second sidewall 33 that should affixed side 12.This basal wall 31, this first side wall 32 and this second sidewall 33 define the accommodation space 34 of accommodating this expansion card 1 jointly.
Consult Fig. 4 to Fig. 6, this position-limit mechanism 5 comprises a plurality of reference columns 51, two chutes 52 and a lock catch unit 53.These reference columns 51 are arranged at this first side wall 32 and are protruded out, and respectively have respectively the neck 513 of a head 511, a shoulder 512 and this head 511 of a connection and this shoulder 512 by this first side wall 32 toward this accommodation space 34.The external diameter of this head 511 is less than this shoulder 512, and the external diameter of this neck 513 is less than this head 511.In the present embodiment, these reference column 51 concrete numbers are two, are installed on this first side wall 32 after being formed separately again, and this first side wall 32 has two circular holes 321 to wear fixing for these reference columns 51 respectively.These chutes 52 are arranged at this basal wall 31 along the straight line L of parallel this first side wall 32 spaced apartly, and each chute 52 is defined by these basal wall 31 one arch bridge 54 that forms that arches upward respectively by a pair of.This lock catch unit 53 is arranged at this first side wall 32 away from an end of this second sidewall 33.In the present embodiment, this lock catch unit 53 is an elastic arm, this elastic arm has one and is fixed in the elastic 532 that this first side wall 32 is extended toward these the second sidewall 33 directions by this fixed part 531 away from the fixed part 531 of an end of this second sidewall 33,, and a stop section 533 that is formed at these elastic 532 ends.This lock catch unit 53 can move between a snap close position P1 (seeing Figure 12) and a unlocking position P2 (seeing Figure 10).Particularly, when this elastic 532 not during elastic displacement, this lock catch unit 53 is positioned at this snap close position P1, when this stop section 533 stressed toward these the first side walls 31 near and when making this elastic 532 elastic displacement, this lock catch unit 53 is positioned at this unlocking position P2.Cooperate in addition and consult Fig. 7 and Fig. 8, in the present embodiment, after completing separately, this lock catch unit 53 is installed on again this first side wall 32, these fixed part 531 relative these elastic 532 reflexeds take the shape of the letter U to be held on this first side wall 32, and this fixed part 531 has a wedge shape fixture block 534 that convexedly stretches in the U-shaped inboard.This stop section 533 is scalariform in order to be butted on the edge of this adapter 4.This first side wall 32 also has a pair of spacing fin 322 with sandwiched this fixed part 531 spaced apart, and one between these spacing fins 322 for the square hole 323 of these fixture block 534 holdings.Fix by this this lock catch unit 53 to avoid its slippage and rotation.
Consult Fig. 4, Fig. 9 to Figure 12, this adapter 4 comprises the electric connector 42 that a plate body 41 and is arranged at this plate body 41 and is electrically connected with this expansion card 1 (seeing Fig. 2,3).This plate body 41 is strip, has one first minor face 411, one second minor face 412, long limit 413, a plurality of perforation 43 and an a plurality of conductive pad 44.This first minor face 411 is near this second sidewall 33.This second minor face 412 is with respect to this first minor face 411.This length limit 413 is resisted against this basal wall 31.These respectively corresponding these reference columns 51 of 43 quantity and position of boring a hole, and have respectively the aperture section 432 that a macropore section 431 that can pass through for the head 511 of this corresponding reference column 51 and an internal diameter and the external diameter of corresponding this neck 513 match, and this macropore section 431 and this aperture section 432 arrange along a glide direction I.In the present embodiment, these perforation 43 are specially two and respectively near this first minor face 411 and this second minor face 412.The macropore section 431 of these perforation 43 compares aperture section 432 near this first minor face 411, make this glide direction I perpendicular to this second sidewall 33, and the internal diameter of these macropore sections 431 is less than the external diameter of the shoulder 512 of the reference column 51 of correspondence.These chutes 52 supply respectively the two ends holding on this long limit 413.And this length limit 413 has one and dodges recess 414 near this second minor face 412 and with this second minor face 412 keeps at a certain distance away.This size of dodging recess 414 with near this of this second minor face 412 arch bridge 54 is matched.The second minor face 412 of these lock catch unit 53 adjacent these plate bodys 41.These conductive pads 44 are located at the opposite side on this length limit 413, and are electrically connected with this electric connector 42, in order to be inserted in this bayonet connector 201 (seeing Fig. 2), to be electrically connected with this bayonet connector 201.
Such as Fig. 9 and shown in Figure 10, when wish is installed on this support 3 with this adapter 4, first with this plate body 41 and these reference column 51 contrapositions, make align the respectively head 511 of these reference columns 51 of these perforation macropore sections 431 of 43, and with this plate body 41 toward moving near these the first side wall 32 directions, and the head 511 that makes these reference columns 51 passes corresponding macropore section 431 and makes neck 512 (seeing Fig. 6) be positioned at macropore section 431, and this plate body 41 also is pressed against the elastic 532 of this lock catch unit 53 and stop section 533 and makes this elastic 532 elastic displacements simultaneously.And because the internal diameter of these macropore sections 431 less than the external diameter of the shoulder 512 (seeing Fig. 6) of the reference column 51 of correspondence, and makes this plate body 41 be resisted against the shoulder 512 of these reference columns 51.In addition, this plate body 41 towards this first side wall 32 relatively near the time, utilize this to dodge recess 414 and can pass through wherein a pair of arch bridge 54 toward inside contracting, and another near the arch bridge 54 of this second sidewall 33 outside the path of motion of this plate body 41, so these plate body 41 moving process can not be subject to stopping of these arch bridges 54.Such as Figure 11, Figure 12 and shown in Figure 13, move neck 513 that this adapter 4 can make these reference columns 51 along this glide direction I and enter aperture section 432 by the macropore section 431 of this perforation 43 of correspondence respectively, thereby this plate body 41 is sandwiched between between the head 511 and shoulder 512 of these reference columns 51 in the part of these aperture section 432 all sides, and it is oppositely mobile and this adapter 4 is fixing along this glide direction I with this adapter 4 of block to cooperate this lock catch unit 53 to be positioned at this snap close position P1.Specifically, make the plate body 41 of this adapter 4 relative to moving near this second sidewall 33 along this glide direction I, relatedly make these perforation 43 towards this second sidewall 33 direction displacements and moving relative to these reference columns 51, so that the neck 513 of these reference columns 51 enters aperture section 432 by the macropore section 431 of this perforation 43 of correspondence respectively.At the same time, 413 two ends, long limit of this plate body 41 penetrate respectively corresponding chute 52 and holding between the arch bridge 54 that defines this chute 52.And, the elastic 532 of this lock catch unit 53 and stop section 533 are because this plate body 41 moves rear pressure relief toward these the second sidewall 33 directions, and utilize the elastic-restoring force effect automatically to get back to original position and be positioned at this snap close position P1, make this stop section 533 be butted on the second minor face 412 of this plate body 41.By these reference column 51 blocks, this plate body 41 can not be moved toward close these the second sidewall 33 directions again, nor can move and rotate at vertical this basal wall 31 and this first side wall 32 directions.Add the block of this lock catch unit 53, this plate body 41 can not toward moving away from these the second sidewall 33 directions, namely can not be moved at this glide direction I.Cooperate again 413 two ends, long limit of this plate body 41 to be placed in respectively in the corresponding chute 52, this plate body 41 more firmly is positioned.
When wish is dismantled this adapter 4, with hand the stop section 533 of this lock catch unit 53 is pressed and is located at this unlocking position P2 toward these the first side wall 32 directions first, even also this stop section 533 these the first side walls 32 of deflection and be not resisted against the second minor face 412 of this plate body 41.Oppositely move this plate body 41 along this glide direction I again, even also this plate body 41 is towards moving away from these the second sidewall 33 directions, such as Fig. 9 and shown in Figure 10, this plate body 41 is got back to the position of initial and these reference column 51 combinations, and makes these reference columns 51 lay respectively at the macropore section 431 of these perforation 43.Then with this plate body 41 toward shifting out away from these the first side wall 32 directions, can be with this adapter 4 from these support 3 dismountings.By this, do not need tool using auxiliary in the process of installing and dismantle this adapter 4, if mobile this adapter 4, so can install rapidly and dismantle this adapter 4.And can avoid the normal operation screw fixing cause screw to get loose risk.
Fig. 2 and Fig. 3 are consulted in recurrence, after this adapter 4 is mounted on this support 3, the more affixed side 12 of this expansion card 1 moved so that the electrical connection side 11 of this expansion card 1 is shifted to this first side wall 32 relatively to dock to form with this electric connector 42 against this second sidewall 33 and along this second sidewall 33 and be electrically connected.This second sidewall 33 has the lug 331 (consulting Fig. 5) of a plurality of intervals setting and defines a guide rail to guide this fixation side 12 and this fixation side 12 is spacing.By this, this expansion card 1 also is installed on this support 3 and is electrically connected with this adapter 4, jointly forms the subassembly 300 of switching device and expansion card.The subassembly 300 of this switching device and expansion card can be installed on this circuit board 200, and is electrically connected with this circuit board 200 by this bayonet connector 201.
In sum, match with the plate body 41 of this adapter 4 by the position-limit mechanism 5 of this support 3, so that when installing and dismantling this adapter 4, do not need tool using, and can install rapidly and dismantle.And do not use screw to fix this adapter 4, the risk that can avoid screw to get loose, thus reduce the cost of maintaining.
The above person of thought, it only is preferred embodiment of the present utility model, can not limit the scope that the utility model is implemented with this, be simple equivalent variations and the modification that every scope according to the utility model claims and utility model description are done, all still belong in the scope that the utility model patent contains.
Claims (16)
1. a switching device is characterized in that, this switching device comprises:
One support, this support has a first side wall;
One position-limit mechanism, this position-limit mechanism comprises a plurality of reference columns and a lock catch unit that is arranged at this first side wall, these reference columns are protruded out by this first side wall respectively, and respectively have the neck of a head, a shoulder and this head of connection and this shoulder, this lock catch unit can move between a snap close position and a unlocking position; And
One adapter, this adapter comprises that a plate body and is arranged at the electric connector of this plate body, this plate body has a plurality of perforation of respectively corresponding these reference columns of quantity and position, these perforation have respectively the aperture section that a macropore section that can pass through for the head of this corresponding reference column and an internal diameter and the external diameter of corresponding this neck match, and this macropore section and this aperture section are along a glide direction setting;
Enter aperture section by the macropore section of this perforation of correspondence respectively by move neck that this adapter can make these reference columns along this glide direction, thereby this plate body is sandwiched between between the head and shoulder of these reference columns in the part of these aperture sections week sides, and it is oppositely mobile and this adapter is fixed along this glide direction with this adapter of block to cooperate this lock catch unit to be positioned at this snap close position.
2. switching device according to claim 1 is characterized in that, the external diameter of the head of this reference column is less than the shoulder of this reference column, and the external diameter of the neck of this reference column is less than the head of this reference column.
3. switching device according to claim 1 is characterized in that, this support also has a basal wall, and vertical this basal wall of this first side wall extends; The plate body of this adapter is strip, has one first minor face, one second minor face and a long limit, and this length limit is resisted against this basal wall, and the macropore section of these perforation compares aperture section near this first minor face, and the second minor face of adjacent this plate body of this lock catch unit.
4. switching device according to claim 3 is characterized in that, this position-limit mechanism comprises that also two are arranged at the chute of this basal wall along the straight line of parallel this first side wall spaced apartly, penetrates holding for the long limit of this plate body.
5. switching device according to claim 4 is characterized in that, each chute is defined by this basal wall one arch bridge that forms that arches upward respectively by a pair of.
6. switching device according to claim 5, it is characterized in that, these chutes supply respectively the two ends holding on this long limit, and this length limit has one and dodges recess near this second minor face and with this second minor face keeps at a certain distance away, and this of this size of dodging recess and close this second minor face matches to arch bridge.
7. switching device according to claim 1, it is characterized in that, this lock catch unit is an elastic arm, this elastic arm has the elastic that a fixed part that is fixed in this first side wall, is extended by this fixed part, an and stop section that is formed at this elastic end, when this lock catch unit is positioned at this snap close position, this elastic arm not elastic displacement and its stop section is butted on this plate body edge, when this lock catch unit is positioned at this unlocking position, the stressed elastic displacement of this elastic arm and its stop section toward this first side wall near and do not keep out this plate body and move.
8. switching device according to claim 7 is characterized in that, this fixed part relatively this elastic reflexed takes the shape of the letter U to be held on this first side wall, and this fixed part has a wedge shape fixture block that convexedly stretches in the U-shaped inboard; This first side wall also has a pair of spacing fin with sandwiched this fixed part spaced apart, and one between these spacing fins for the square hole of this fixture block holding.
9. the subassembly of a switching device and expansion card, the subassembly of this switching device and expansion card comprises:
One expansion card, this expansion card have an electrical connection side and and are electrically connected the affixed side that side is joined with this; And
One switching device, this switching device is characterized in that in order to this expansion card of transferring this switching device comprises:
One support, this support has a basal wall, vertical this basal wall extends and to being electrically connected the first side wall of side, and one vertical this basal wall extend and to the second sidewall that should affixed side, this basal wall, this first side wall and this second sidewall define the accommodation space of accommodating this expansion card jointly
One position-limit mechanism, this position-limit mechanism comprises a plurality of reference columns and a lock catch unit that is arranged at this first side wall, these reference columns are protruded out toward this accommodation space by this first side wall respectively, and the neck that respectively has a head, a shoulder and this head of connection and this shoulder, this lock catch unit can move between a snap close position and a unlocking position, and
One adapter, this adapter comprises the electric connector that a plate body and is arranged at this plate body and is electrically connected with this expansion card, this plate body has a plurality of perforation of respectively corresponding these reference columns of quantity and position, these perforation have respectively the aperture section that a macropore section that can pass through for the head of this corresponding reference column and an internal diameter and the external diameter of corresponding this neck match, and this macropore section and this aperture section are along a glide direction setting, enter aperture section by the macropore section of this perforation of correspondence respectively by move neck that this adapter can make these reference columns along this glide direction, thereby this plate body is sandwiched between between the head and shoulder of these reference columns in the part of these aperture sections week sides, and it is oppositely mobile and this adapter is fixed along this glide direction with this adapter of block to cooperate this lock catch unit to be positioned at this snap close position.
10. the subassembly of switching device according to claim 9 and expansion card is characterized in that, the external diameter of the head of this reference column is less than the shoulder of this reference column, and the external diameter of the neck of this reference column is less than the head of this reference column.
11. the subassembly of switching device according to claim 9 and expansion card, it is characterized in that, the plate body of this adapter is strip, have one first minor face, one second minor face and a long limit, this first minor face is near this second sidewall, and this second minor face is with respect to this first minor face, this length limit is resisted against this basal wall, the macropore section of these perforation compares aperture section near this first minor face, makes this glide direction perpendicular to this second sidewall, and the second minor face of adjacent this plate body of this lock catch unit.
12. the subassembly of switching device according to claim 11 and expansion card, it is characterized in that, this position-limit mechanism comprises that also two are arranged at the chute of this basal wall along the straight line of parallel this first side wall spaced apartly, penetrates holding for the long limit of this plate body.
13. the subassembly of switching device according to claim 12 and expansion card is characterized in that, each chute is defined by this basal wall one arch bridge that forms that arches upward respectively by a pair of.
14. the subassembly of switching device according to claim 13 and expansion card, it is characterized in that, these chutes supply respectively the two ends holding on this long limit, and this length limit has one and dodges recess near this second minor face and with this second minor face keeps at a certain distance away, and this of this size of dodging recess and close this second minor face matches to arch bridge.
15. the subassembly of switching device according to claim 11 and expansion card, it is characterized in that, this lock catch unit is an elastic arm, this elastic arm has one and is fixed in this first side wall away from the fixed part of an end of this second sidewall, one by the elastic of this fixed part toward this second sidewall direction extension, an and stop section that is formed at this elastic end, when this lock catch unit is positioned at this snap close position, this elastic arm not elastic displacement and its stop section is butted on the second minor face of this plate body, when this lock catch unit is positioned at this unlocking position, the stressed elastic displacement of this elastic arm and its stop section toward this first side wall near and do not keep out this plate body and move.
16. the subassembly of switching device according to claim 15 and expansion card is characterized in that, this fixed part relatively this elastic reflexed takes the shape of the letter U to be held on this first side wall, and this fixed part has a wedge shape fixture block that convexedly stretches in the U-shaped inboard; This first side wall also has a pair of spacing fin with sandwiched this fixed part spaced apart, and one between these spacing fins for the square hole of this fixture block holding.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220525324.3U CN202838147U (en) | 2012-10-12 | 2012-10-12 | Switching device and combined piece of switching device and expansion card |
| TW101220251U TWM457905U (en) | 2012-10-12 | 2012-10-19 | Adapting device and combination of expansion card |
| US14/036,218 US8961214B2 (en) | 2012-10-12 | 2013-09-25 | Connecting device and combination of the same and expansion card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220525324.3U CN202838147U (en) | 2012-10-12 | 2012-10-12 | Switching device and combined piece of switching device and expansion card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202838147U true CN202838147U (en) | 2013-03-27 |
Family
ID=47949809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220525324.3U Expired - Lifetime CN202838147U (en) | 2012-10-12 | 2012-10-12 | Switching device and combined piece of switching device and expansion card |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US8961214B2 (en) |
| CN (1) | CN202838147U (en) |
| TW (1) | TWM457905U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106598168A (en) * | 2016-12-12 | 2017-04-26 | 郑州云海信息技术有限公司 | Adapter apparatus and server |
| CN113448900A (en) * | 2020-03-24 | 2021-09-28 | 捷普有限公司 | Packaging for vertically oriented orthogonal connection system |
| TWI778664B (en) * | 2021-06-15 | 2022-09-21 | 英業達股份有限公司 | Riser cage |
| CN113448900B (en) * | 2020-03-24 | 2024-05-14 | 捷普有限公司 | Packaging of vertically oriented orthogonal connection systems |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD751987S1 (en) * | 2013-02-28 | 2016-03-22 | General Electric Company | Balance of plant online module |
| CN104750198A (en) * | 2013-12-30 | 2015-07-01 | 鸿富锦精密工业(武汉)有限公司 | Case component |
| US9924610B2 (en) * | 2014-06-26 | 2018-03-20 | Dell Products, L.P. | Reduced depth data storage assembly and rack server |
| TWI554192B (en) * | 2015-11-06 | 2016-10-11 | 緯創資通股份有限公司 | Electronic device and riser card rotating module |
| DE102016105322B3 (en) * | 2016-03-22 | 2017-07-27 | Fujitsu Ltd. | Holding component, carrier component and arrangement |
| JP6985802B2 (en) * | 2017-02-27 | 2021-12-22 | 川崎重工業株式会社 | How to install the housing and the board in the housing |
| US10394289B1 (en) * | 2018-05-04 | 2019-08-27 | Dell Products L.P. | Card riser |
| CN109388202B (en) * | 2018-10-08 | 2020-09-15 | 英业达科技有限公司 | Fixing frame assembly |
| US10631427B1 (en) | 2018-12-26 | 2020-04-21 | Dell Products L.P. | Systems and methods for retaining information handling resource card |
| US10973139B1 (en) * | 2020-05-26 | 2021-04-06 | Quanta Computer Inc. | Flexible modularized support device |
| US11528824B2 (en) * | 2020-06-30 | 2022-12-13 | Arris Enterprises Llc | Bracket assemblies for PCI cards |
| CN112817397A (en) * | 2021-02-20 | 2021-05-18 | 英业达科技有限公司 | Expansion card bearing frame and server shell |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5495389A (en) * | 1993-10-08 | 1996-02-27 | International Business Machines Corporation | Personal computer with configurational flexibility and service features |
| NL9400967A (en) * | 1994-06-14 | 1996-01-02 | Tulip Computers International | Motherboard for an AT-type computer and an AT-type computer, provided with such a motherboard. |
| US6216184B1 (en) * | 1997-09-11 | 2001-04-10 | Intel Corporation | Extended riser for implementing a cableless front panel input/output |
| US6105090A (en) * | 1997-11-17 | 2000-08-15 | International Business Machines Corporation | Method and apparatus for activating a power interlock system and automatically disabling a power supply in a computer having PCI slots |
| US6261104B1 (en) * | 1999-08-16 | 2001-07-17 | Micron Electronics, Inc. | Riser card assembly and method for its installation |
| US6556451B1 (en) * | 2000-03-31 | 2003-04-29 | Intel Corporation | Adjustable guide mechanism for computer add in card retention |
| US6618260B2 (en) * | 2001-01-16 | 2003-09-09 | Sun Microsystems, Inc. | Removable expansion card cage |
| TWM247891U (en) * | 2003-11-14 | 2004-10-21 | Hon Hai Prec Ind Co Ltd | Expansion card mounting apparatus |
| US20060065721A1 (en) * | 2004-09-30 | 2006-03-30 | International Business Machines Corporation | System and method for a flexible point of sale terminal having a common chassis and utilizing a PC motherboard |
| US7075797B1 (en) * | 2005-06-14 | 2006-07-11 | Lenovo (Singapore) Pte Ltd. | Circuit board riser for volume sharing peripheral cards |
| US7359216B2 (en) * | 2006-04-07 | 2008-04-15 | Sean Phillip Hall | Small-frame computer with overlapping add-in cards |
| US7848115B2 (en) * | 2006-10-26 | 2010-12-07 | Ici Networks, Llc | Systems for electrically connecting circuit board based electronic devices |
| US7626830B2 (en) * | 2006-10-27 | 2009-12-01 | Hon Hai Precision Industry Co., Ltd. | Bracket assembly for expansion cards |
| US7443694B1 (en) * | 2006-12-14 | 2008-10-28 | Sun Microsystems, Inc. | 25 degree tool-less expansion card bracket |
| US7602611B2 (en) * | 2007-01-30 | 2009-10-13 | Inventec Corporation | Removable interface card expansion module |
| US7499285B2 (en) * | 2007-04-23 | 2009-03-03 | Super Micro Computer, Inc. | Control device used for a computer motherboard on which a plurality of interface cards is inserted |
| TWI332384B (en) * | 2007-06-28 | 2010-10-21 | Ibm | Apparatus for retaining an expansion card |
| US7525815B2 (en) * | 2007-08-24 | 2009-04-28 | Super Micro Computer, Inc. | Device for assemblying transversal PCI expansion cards and a computer housing |
| CN201097293Y (en) * | 2007-09-06 | 2008-08-06 | 鸿富锦精密工业（深圳）有限公司 | Computer casing |
| TWM330494U (en) | 2007-10-05 | 2008-04-11 | Hon Hai Prec Ind Co Ltd | Retaining device for PCI card |
| CN201122265Y (en) * | 2007-11-20 | 2008-09-24 | 鸿富锦精密工业（深圳）有限公司 | Computer cabinet |
| WO2010123502A1 (en) * | 2009-04-23 | 2010-10-28 | Hewlett-Packard Development Company, L.P. | Adapter |
| CN101937262B (en) * | 2009-06-29 | 2014-12-03 | 南通奥普机械工程有限公司 | Computer casing |
| CN101937260B (en) * | 2009-07-02 | 2014-03-26 | 鸿富锦精密工业（深圳）有限公司 | Electronic device |
| CN201628898U (en) * | 2009-10-29 | 2010-11-10 | 鸿富锦精密工业（深圳）有限公司 | Fixing device for expansion card |
| CN201654636U (en) * | 2009-11-16 | 2010-11-24 | 鸿富锦精密工业（深圳）有限公司 | Electronic device |
| CN102213981B (en) * | 2010-04-08 | 2015-03-25 | 赛恩倍吉科技顾问（深圳）有限公司 | Mounting rack for expansion boards |
| CN202166939U (en) | 2011-07-07 | 2012-03-14 | 纬创资通股份有限公司 | Adapter card fixing device |
-
2012
- 2012-10-12 CN CN201220525324.3U patent/CN202838147U/en not_active Expired - Lifetime
- 2012-10-19 TW TW101220251U patent/TWM457905U/en not_active IP Right Cessation
-
2013
- 2013-09-25 US US14/036,218 patent/US8961214B2/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106598168A (en) * | 2016-12-12 | 2017-04-26 | 郑州云海信息技术有限公司 | Adapter apparatus and server |
| CN113448900A (en) * | 2020-03-24 | 2021-09-28 | 捷普有限公司 | Packaging for vertically oriented orthogonal connection system |
| CN113448900B (en) * | 2020-03-24 | 2024-05-14 | 捷普有限公司 | Packaging of vertically oriented orthogonal connection systems |
| TWI778664B (en) * | 2021-06-15 | 2022-09-21 | 英業達股份有限公司 | Riser cage |
Also Published As
| Publication number | Publication date |
|---|---|
| US8961214B2 (en) | 2015-02-24 |
| US20140106595A1 (en) | 2014-04-17 |
| TWM457905U (en) | 2013-07-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202838147U (en) | Switching device and combined piece of switching device and expansion card | |
| CN104659573B (en) | Electric connector | |
| RU2013112599A (en) | CARTRIDGE AND PRINTING SYSTEM | |
| CN103579890A (en) | Automatic aligning device | |
| CN201097288Y (en) | Computer magnetic rack | |
| US20160301163A1 (en) | Usb connector having a tongue with a plurality of contacts on its upper and lower sides symmetrically and reversely arranged | |
| CN209843991U (en) | Connector with integrated guide structure | |
| CN211929796U (en) | Fastening jack for connector | |
| CN203520285U (en) | Fixing mechanism | |
| US20160207322A1 (en) | Fluid cartridge | |
| CN104298322A (en) | Memory bank pulling tool | |
| CN104731273A (en) | Hard disk drive fixture | |
| CN103268998B (en) | Card connector | |
| CN204291632U (en) | A kind of FPC socket pressing tool | |
| CN205029103U (en) | Three floating coaxial connector | |
| CN103635062A (en) | Cabinet | |
| CN202443382U (en) | Hard disk fixing mechanism | |
| CN203047158U (en) | Connector for automobile safety belt movable clamping head | |
| CN202977783U (en) | Small interval spring sheet rectangular electric connector | |
| CN207149843U (en) | The safe journey changeover plug that can be grounded | |
| CN205371170U (en) | Plug -in box mounting structure of monitor | |
| CN208873986U (en) | A kind of connector of adopting guiding structure | |
| CN210092412U (en) | Electric power track with safety clamping groove | |
| KR200469373Y1 (en) | Electrical connector | |
| CN212734303U (en) | H-shaped steel beam reserved drainage and wire pipe hole site drilling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |
|
| CX01 | Expiry of patent term |